Engine Coolant
The cooling system in the vehicle for all engines and the intercooler is filled with DEX-COOL®. This coolant is designed to remain in the vehicle for 5 years or 240 000 km (150,000 mi), whichever occurs first.
The following explains the cooling system and how to check and add coolant when it is low. If there is a problem with engine overheating, see Engine Overheating.
See also:
CTS in the Market
It's hard to overstate what the CTS has meant to Cadillac from a design and
performance perspective. It's been the cornerstone of the brand's reinvention
over the past decade and has come to repre ...
Engine Exhaust
WARNING
Engine exhaust contains carbon monoxide (CO) which cannot be seen or smelled.
Exposure to CO can cause unconsciousness and even death.
Exhaust may enter the vehicle if:
The vehicl ...
Operation
Full View of Radio with CD Shown, Radio with Six-Disc CD Similar
Partial View of Radio with DVD Audio, Hard Drive
Device (HDD), and USB
The vehicle may have one of these
radios as its audio ...